Dr. Visser is a native of San Francisco, the youngest of eight children. He attended Deep Springs College in Eastern California and then went on to earn his BS at Cornell University in Ithaca NY. After receiving his MD degree at the University of California – San Francisco, he stayed at UCSF for his residency training in general surgery. He then completed specialized fellowship training in hepatobiliary and pancreatic surgery (also called HPB surgery) at the University of Edinburgh in Ediburgh, UK. Dr. Visser is board certified in general surgery by the American Board of Surgery. His principle practice is at Stanford Hospital and the Stanford Cancer Center, but he is also a staff surgeon at the Veterans Affairs Palo Alto Health Care System, serving our veteran patients.
Dr. Visser is actively involved in the General Surgery training program and is the program director for the Stanford Hepatopancreatobiliary (HPB) Surgery fellowship program. Dr. Visser was honored in 2011 with the John Collins Memorial Teaching Award, an annual faculty recognition selected by the entire body of general surgery residents. He also received the Best Rotation Award in 2015, which is selected by Stanford chief residents in general surgery. He is the Medical Director of the GI Cancer Care Program at the Stanford Cancer Center.